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Creates a TreeView control
#remarks_header[Properties:]#
Align | Design only property, does not generate code, helps with aligning controls while editing. alBottom - control moves to bottom of client area, resizes to width of client area x original height alClient - control occupies the whole of the client area alCustom - not used alLeft - control moves to left edge of client area, resizes to original width x height of client area alNone - no aligning alRight - control moves to right edge of client area, resizes to original width x height of client area alTop - control moves to top of client area, resizes to width of client area x original height |
Color | Background color of control. Choose from the list, or enter your own. Format is 0xnumber where number is 6 hexadecimal digits: 2 for blue, 2 for green and 2 for red |
ContextMenu | Specifies html_wikilink('control_contextmenu','context menu') to attach to control. html_wikilink('create_menu','Create the ContextMenu') first |
Cursor | Cursor shape to display when mouse is over this control |
Enabled | False generates <color blue>GUICtrlSetState(-1, $GUI_DISABLE)</color> |
Font | Double-click to the right to open the Font dialog. Click on + to show the Color, Name, Size and Style properties |
Left,Top | Position of control relative to its parent |
Width,Height | Size of control in pixels |
Hint | Text that appears when cursor hovers over control. Generates call to GUICtrlSetTip</color> |
Images | If nodes are to have icons, select an ImageList from drop-down. The ImageList must already exist. |
Items | Nodes. Double-click to the right to design tree with TreeView Editor |
Name | Name of control and of the variable that is assigned its control ID in generated code. If not specified, no variable is generated |
OnClick | Generates (in Message Loop mode) a <color blue>Case</color> or (in OnEvent mode) a call to <color blue>GUISetOnEvent</color> and a skeleton event function. Double-click to right to open Events Editor |
Resizing | Click on + to expand resize modes: DocAuto - resize and reposition according to new window size DocRight - Do not move right side DocLeft - Do not move left side DocTop - Do not move top DocBottom - Do not move bottom DocHCenter - Horizontal center remains fixed DocVCenter - Vertical center remains fixed DocWidth - Width does not change DocHeight - Height does not change |
TabOrder | Sequence in which controls are selected with the Tab and Shift+Tab keys. For a Form and for each Group, TabOrder starts with 0. You may prefer to use the TabOrder Visual Editor: press Ctrl+T to open it. |
Visible | If False, generates <color blue>GUICtrlSetState(-1, $GUI_HIDE)</color> |
#remarks_header[Styles:]#
TVS_HASBUTTONS | Shows + and - buttons next to parent items user can expand and collapse trees |
TVS_HASLINES | Lines show the hierarchy of nodes clearly |
TVS_LINESATROOT | Shows lines to link items at the root. Requires TVS_HASLINES |
TVS_EDITLABELS | Allows editing of node labels at run-time |
TVS_DISABLEDRAGDROP | Prevent adding nodes to tree by drag-n-drop operations at run-time |
TVS_SHOWSELALWAYS | Retains selection of node when control loses focus |
TVS_CHECKBOXES | Shows check-box square to left of each node |
TVS_TRACKSELECT | Cursor is pointer-finger and, when mouse hovres over a node, its text is underlined |
TVS_SINGLEEXPAND | Single-clicking (rather than double-clicking) on a node expands it. Cannot use with TVS_HASLINES |
TVS_FULLROWSELECT | Shows selection with a bar across the width of the control, rather than just highlighting the node |
TVS_NOSCROLL | Shows no scroll bars |
TVS_NONEVENHEIGHT | Makes the rows in the control slightly taller |
WS_TABSTOP | Control can be selected with Tab and Shift+Tab |
WS_HSCROLL | Control has horizontal scroll bar |
WS_VSCROLL | Control has vertical scroll bar |
WS_VISIBLE | Control is visible |
WS_BORDER | Control has a thin-line border |
WS_CLIPSIBLINGS | If this control overlaps with another, this control shows partially |
#remarks_header[Extra Styles:]#
WS_EX_CLIENTEDGE | Control has border with sunken edge |
WS_EX_STATICEDGE | Control has a three-dimensional border |
#remarks_header[Remarks:]#
None
#remarks_header[Related:]#
ImageList control